An electrical cell thats supplied with a fuel and oxygen, and uses this reaction to generate electricity.
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Hydrogen can be used in a...
Hydrogen-Oxygen fuel cell
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Fuel cells are more practical than
Solar cells
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And safer than
Nuclear power
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Fuel cells could help countries to be...
Less dependant on crude oil
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Fuel cells wont end the use of Fossil fuels because...
Hydrogen needs a lot more space that petrol, Very Explosive, Hydrogen Fuel is often made of hydrocarbons, or electrolysis (Which uses electricity, which uses fossil fuel)
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